113409355 has 8 divisors (see below), whose sum is σ = 138987072. Its totient is φ = 88796928.

The previous prime is 113409341. The next prime is 113409371. The reversal of 113409355 is 553904311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113409355 - 2⁵ = 113409323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241062 + ... + 241531.

It is an arithmetic number, because the mean of its divisors is an integer number (17373384).

Almost surely, 2^113409355 is an apocalyptic number.

113409355 is a deficient number, since it is larger than the sum of its proper divisors (25577717).

113409355 is an equidigital number, since it uses as much as digits as its factorization.

113409355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482645.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 113409355 is about 10649.3828459681. The cubic root of 113409355 is about 484.0419035163.

The spelling of 113409355 in words is "one hundred thirteen million, four hundred nine thousand, three hundred fifty-five".